<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html lang="en">
<head>
<title>Source code</title>
<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
</head>
<body>
<div class="sourceContainer">
<pre><span class="sourceLineNo">001</span>package frc3128.EventManager.EventSequence;<a name="line.1"></a>
<span class="sourceLineNo">002</span><a name="line.2"></a>
<span class="sourceLineNo">003</span>import frc3128.EventManager.Event;<a name="line.3"></a>
<span class="sourceLineNo">004</span><a name="line.4"></a>
<span class="sourceLineNo">005</span>/**<a name="line.5"></a>
<span class="sourceLineNo">006</span> * <a name="line.6"></a>
<span class="sourceLineNo">007</span> * @author Noah Sutton-Smolin<a name="line.7"></a>
<span class="sourceLineNo">008</span> */<a name="line.8"></a>
<span class="sourceLineNo">009</span>public abstract class SequenceEvent extends Event {<a name="line.9"></a>
<span class="sourceLineNo">010</span>    private long    startTime      = -1;<a name="line.10"></a>
<span class="sourceLineNo">011</span>    private boolean eventIsRunning = false;<a name="line.11"></a>
<span class="sourceLineNo">012</span>    <a name="line.12"></a>
<span class="sourceLineNo">013</span>    public SequenceEvent() {super();}<a name="line.13"></a>
<span class="sourceLineNo">014</span>    <a name="line.14"></a>
<span class="sourceLineNo">015</span>    /**<a name="line.15"></a>
<span class="sourceLineNo">016</span>     * Starts the sequence event running. <a name="line.16"></a>
<span class="sourceLineNo">017</span>     */<a name="line.17"></a>
<span class="sourceLineNo">018</span>    final protected void startSequenceEvent() {<a name="line.18"></a>
<span class="sourceLineNo">019</span>        if(startTime == -1) this.startTime = System.currentTimeMillis();<a name="line.19"></a>
<span class="sourceLineNo">020</span>        this.eventIsRunning = true;<a name="line.20"></a>
<span class="sourceLineNo">021</span>    }<a name="line.21"></a>
<span class="sourceLineNo">022</span>    <a name="line.22"></a>
<span class="sourceLineNo">023</span>    /**<a name="line.23"></a>
<span class="sourceLineNo">024</span>     * Returns whether or not the current SequenceEvent is running.<a name="line.24"></a>
<span class="sourceLineNo">025</span>     * <a name="line.25"></a>
<span class="sourceLineNo">026</span>     * @return whether the current SequenceEvent is running<a name="line.26"></a>
<span class="sourceLineNo">027</span>     */<a name="line.27"></a>
<span class="sourceLineNo">028</span>    final protected boolean isRunning() {return eventIsRunning;}<a name="line.28"></a>
<span class="sourceLineNo">029</span>    <a name="line.29"></a>
<span class="sourceLineNo">030</span>    /**<a name="line.30"></a>
<span class="sourceLineNo">031</span>     * Finds how long the SequenceEvent ran.<a name="line.31"></a>
<span class="sourceLineNo">032</span>     * <a name="line.32"></a>
<span class="sourceLineNo">033</span>     * @return the duration, in msec, for how long the SequenceEvent ran<a name="line.33"></a>
<span class="sourceLineNo">034</span>     */<a name="line.34"></a>
<span class="sourceLineNo">035</span>    final protected long getRunTimeMillis() {return (startTime == -1 ? -1 : System.currentTimeMillis() - this.startTime);}<a name="line.35"></a>
<span class="sourceLineNo">036</span><a name="line.36"></a>
<span class="sourceLineNo">037</span>    /**<a name="line.37"></a>
<span class="sourceLineNo">038</span>     * <a name="line.38"></a>
<span class="sourceLineNo">039</span>     * @return whether the current SequenceEvent's exit condition has been met<a name="line.39"></a>
<span class="sourceLineNo">040</span>     */<a name="line.40"></a>
<span class="sourceLineNo">041</span>    public abstract boolean exitConditionMet();<a name="line.41"></a>
<span class="sourceLineNo">042</span>}<a name="line.42"></a>




























































</pre>
</div>
</body>
</html>
